Carbonation of Water Repellent-Treated Concrete

Table 3

Coefficient of capillary absorption (A (g/m²h^0.5)) by linear fitting of the results in Figure 6.

Condition/concrete	Ref.	C400	G100	G400	IW
No carbonation	584.4	12.9	19.5	15.1	116.9
After 7 days of carbonation	214.1	40.1	40.7	29.0	56.3
After 28 days of carbonation	71.0	14.6	16.7	13.3	33.0